Home / 27,263,654.21-37,623,948.44-14,874,025.83

Finding the Fourth Proportional to 27,263,654.21, 37,623,948.44 and 14,874,025.83

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Solution

The fourth proportional to 27,263,654.21, 37,623,948.44 and 14,874,025.83 is: 20,526,213.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,263,654.21 : 37,623,948.44 = 14,874,025.83 : x
  2. Step 2: Convert to fraction form
    27,263,654.21/37,623,948.44 = 14,874,025.83/x
  3. Step 3: Cross multiply
    27,263,654.21x = 37,623,948.44 × 14,874,025.83
  4. Step 4: Simplify right side
    27,263,654.21x = 559,619,580,848,778.12
  5. Step 5: Solve for x
    x = 559,619,580,848,778.12/27,263,654.21
  6. Step 6: Final answer
    x = 20,526,213.27

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.